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公开(公告)号:US20120138981A1
公开(公告)日:2012-06-07
申请号:US12958457
申请日:2010-12-02
申请人: Hsuen-Li Chen , Shih-Liang Ku , Tai-Hsiang Chen , Chan-Wei Hsu
发明人: Hsuen-Li Chen , Shih-Liang Ku , Tai-Hsiang Chen , Chan-Wei Hsu
CPC分类号: H01L33/58 , H01L33/502 , H01L2933/0058 , H01L2933/0091
摘要: A light-emitting diode apparatus includes a light-emitting diode, a first package layer provided over the light-emitting diode, and a second package layer provided over the first package layer. The first package layer is dosed with phosphor. The second package layer is not dosed with any phosphor. The second package layer is formed with a textured light-emitting surface.
摘要翻译: 发光二极管装置包括发光二极管,设置在发光二极管上的第一封装层和设置在第一封装层上的第二封装层。 第一包装层配有磷光体。 第二包层不配任何磷光体。 第二封装层由纹理化的发光表面形成。